The light steel villa building is a kind of residential building constructed with the thin wall steel structure as the bearing frame and the light wall material as the enclosure structure. In the United States, Japan, Australia and other developed countries, light steel structure building system has already been used for residential buildings, such as light steel structure residence in the United States has accounted for about 25% of the average house, and it is comparatively mature technology. China is in the light steel villa construction housing industry rapid development stage. Our company has imported advanced technology and equipment from abroad, combined with the existing building resources, and has contracted the construction projects of light steel villas in Australia and other countries.